| From: | Etsuro Fujita <fujita(dot)etsuro(at)lab(dot)ntt(dot)co(dot)jp> |
|---|---|
| To: | Shigeru Hanada <shigeru(dot)hanada(at)gmail(dot)com> |
| Cc: | Ashutosh Bapat <ashutosh(dot)bapat(at)enterprisedb(dot)com>, Kyotaro HORIGUCHI <horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: inherit support for foreign tables |
| Date: | 2014-07-11 06:50:58 |
| Message-ID: | 53BF8952.3020109@lab.ntt.co.jp |
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| Lists: | pgsql-hackers |
(2014/07/10 18:12), Shigeru Hanada wrote:
> 2014-06-24 16:30 GMT+09:00 Etsuro Fujita <fujita(dot)etsuro(at)lab(dot)ntt(dot)co(dot)jp>:
>> (2014/06/23 18:35), Ashutosh Bapat wrote:
>>> Selecting tableoid on parent causes an error, "ERROR: cannot extract
>>> system attribute from virtual tuple". The foreign table has an OID which
>>> can be reported as tableoid for the rows coming from that foreign table.
>>> Do we want to do that?
>> No. I think it's a bug. I'll fix it.
> IIUC, you mean that tableoid can't be retrieved when a foreign table
> is accessed via parent table,
No. What I want to say is that tableoid *can* be retrieved when a
foreign table is accessed via the parent table.
Thanks,
Best regards,
Etsuro Fujita
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